Table of Contents
Advertisement
Operation status indication LED
L.RUN
Lit when refresh data is properly received. Turns off when a data transmission is stopped for a certain period of time.
• Lit when a communication error occurs in the own station and flickers when settings of switch, etc. are changed while power is on.
L.ERR
• Flickers when the Pr.542 or Pr.543 setting is changed.
Turn the power on again or turn the RES signal on. (Refer to
Lit during normal operation (5V is supplied in the board) (Lit even in the non-communication status.)
RUN
Flickers when the master station is CC-Link Ver.1 and the FR-A8NC is CC-Link Ver.2 compatible. (Refer to
SD
Turns off when no data is transmitted.
RD
Lit when the received data carrier is detected.
NOTE
• Set the station number using Pr.542 Communication station number (CC-Link). (Refer to
• Set transmission baud rate using Pr.543 Baud rate selection (CC-Link). (Refer to
1.3
Inverter option specifications
Type
Inverter plug-in option type, one-touch connector connection, online connector (T type (2 to 1)) supported
Power supply
Supplied from the inverter
Number of units
42 units max. (Refer to
connected
Station type
Remote device station
Number of
CC-Link Ver.1: occupies one station, CC-Link Ver.2: occupies one station (selectable from among double, quadruple and
stations occupied
octuple)
Communication
CC-Link dedicated cable, CC-Link Ver. 1.10 compatible CC-Link dedicated cable
cable
8
PRE-OPERATION INSTRUCTIONS
page
page 44
for the number of stations occupied), May be used with other equipment.
37, 38.)
page
page
9.)
page
37.)
38.)
Hide quick links:
Advertisement
Table of Contents
